YOY Group established in 2011, is a professional manufacture of Carbon Black, Black Masterbatch, Black Sand, Black Color Paste. We have advanced production equipment & process, professional R&D team and strictly QC system, which approved with ISO 9001:2015 Certificate. The annual production is around 18000 Tons.YOY Group consists of below enterprises:- YOY Plas Co.,Ltd- YOY Nano-tech Co.,Ltd- YOY Carbon Black Co.,LtdBase on profound secience background and substantial industrial experiences, YOY has trained a powerful professional technical team, which is fully charge of Production, Development, Sales and After-sale Services. You can trust with strong technology and High quality provision as we keep on moving up the products stability and advancement. We also supply customized Carbon Black, Masterbatch, Black Sand & Black Color Paste, OEM and ODM services are warmly available and welcomed.Carbon Black, Black Masterbatch, Black Sand and Black Color Paste integrate in our life at anywhere, is widely used in Plastics, Rubber, Paint, Leather, Printing ink, and other industrials, our market throughout the country and got excellent reputation from both domestic and overseas customers. We determine to make first-class Carbon Black and build a world-famous brand as "YOY Carbon Black"